- nuc/README.md and ks4/README.md carry the host sections (+ network
flows) that lived in the top-level README; links rebased
- top README: repo links (doc/scripts on git.lutran.fr), index points
at the new per-host pages
- cross-repo references now use https://git.lutran.fr/julien/scripts
instead of relative ../scripts paths that resolve nowhere
- plakar-s3-data.md and plakar-incus-integration.md marked SUPERSEDED
/ RETIRED with pointers to restic-backup.md; their measurements and
rationale kept
- install.md, local-backup-cron.md, incus-copy.md: crontab sections
updated to the live schedule (01:00 replicas, 05:00 restic, Sun
maintenance); retired legs labelled as such
- restic-backup.md: status live, cutover recorded, post-GC memory
estimate, seed plan dated
- seafile-gc.md: online GC noted, stale 'crons commented out' removed
- ks2/: what-ks2-does-today rewritten (nothing writes to it any more),
legs table and gates reflect restic, decommission steps updated
- db-exclude replaces the plakar-era config name (script keeps a
fallback)
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Documents library identified as commit-storm source (19M fs objects,
~4.9M commits for 2.9G of data); its commit store survives GC and is
retired by recreating the library after fixing the offending client.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
GC never ran in the server's life: 13 ghost libraries, unlimited
history on 16/17 repos, 867G blocks vs 710G live data, and an
fs/commits object swarm that makes per-file backup walks take days.
Procedure: pre-GC zfs snapshot, keep_days=90 default, offline
seaf-gc (+ --rm-deleted, --rm-fs), measure, quarterly GC schedule,
then re-decide the S3 backup mechanism and the 13.x upgrade.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Julien LutranandClaude Fable 5